22203000013312 has 40 divisors (see below), whose sum is σ = 44364384153936. Its totient is φ = 11101062239232.

The previous prime is 22203000013303. The next prime is 22203000013421. The reversal of 22203000013312 is 21331000030222.

It is a super-2 number, since 2×22203000013312² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22203000013312.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12340323 + ... + 14024605.

Almost surely, 2^{22203000013312} is an apocalyptic number.

It is an amenable number.

22203000013312 is a deficient number, since it is larger than the sum of its proper divisors (22161384140624).

22203000013312 is an equidigital number, since it uses as much as digits as its factorization.

22203000013312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1710048 (or 1710032 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 22203000013312 its reverse (21331000030222), we get a palindrome (43534000043534).

The spelling of 22203000013312 in words is "twenty-two trillion, two hundred three billion, thirteen thousand, three hundred twelve".